html,
body {
    width: 100%;
    height: 100%;
}
.slideout-menu {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    z-index: 0;
    width: 256px;
    overflow-y: scroll;
    -webkit-overflow-scrolling: touch;
    display: none;
}
.slideout-panel {
    position:relative;
    z-index: 1;
}
.slideout-open,
.slideout-open body {
    overflow: hidden;
}
.slideout-open .slideout-menu {
    display: block;
}
html,
body {
    width: 100%;
    height: 100%;
}
.slideout-menu {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    z-index: 0;
    width: 256px;
    overflow-y: scroll;
    -webkit-overflow-scrolling: touch;
    display: none;
}
.slideout-panel {
    position:relative;
    z-index: 1;
}
.slideout-open,
.slideout-open body {
    overflow: hidden;
}
.slideout-open .slideout-menu {
    display: block;
}